At the highest level of abstraction it is possible to imagine a develepor calling API web-method describeDataCategoryGroups() developer to perform what sort of task?

Obtaining metadata about your data.

Running utilities to perform administration tasks.

Querying data in organization.

CRUDing data.

Answer:
Running utilities to perform administration tasks.

Note: This Question is unanswered, help us to find answer for this one